17139+0426 BAL 2881

17^h 13^m 54.22^s +04° 25' 58.5" P.A. 39.00 sep 11.5 mag 9.90,12.50

Coord 2000	17139+0426	Discov num	BAL2881	Comp		Coord arcsec 2000	17 13 54.22 +04 25 58.5
Date first	1994	Date last	2015	Obs	9
Pa first	40	Pa last	39	P.A. Now (θ)	39°
Sep first	11.5	Sep last	11.489	Sep. Now (ρ)	11.489"
Mag pri	9.90	Mag sec	12.50	delta mag (ΔM)	2.6	Spectral class
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	-007	Sec motion dec	+004
Notes

rPM=1.556

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0407-00300-1

Gaia DR2

4388744715750560640

WDS 17139+0426 BAL 2881 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17139+0426	BAL2881		2010	4	39	11.3	9.90	12.50			171354.22+042558.5
17139+0426	BAL2881		2015	6	39	11.5	9.90	12.50			171354.22+042558.5

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WDS 17139+0426 BAL 2881 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17139+0426 BAL 2881 : MEASURES

No records found.

WDS 17139+0426 : VIRTUAL EYEPIECE

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WDS 17139+0426 : ALADIN DSS IMAGE @ 17^h 13^m 54.22^s +04° 25' 58.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17139+0426 BAL 2881 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17139+0426	BAL2881		39	11.5	1
Show		17148+0412	BAL2883		155	6.2	20
Show		17136+0405	HEI 895		16	0.9	22
Show		17134+0447	BRT2169		356	2.8	22
Show		17148+0405	BAL2882		264	19.2	24
Show		17165+0413	LDS 989		318	20.1	38
Show		17153+0458	GJ 1214	AB	140	10.7	39
Show		17153+0458	GJ 1214	AC	153	13.3	39
Show		17153+0458	GJ 1214	AD	244	14.0	39
Show		17153+0458	GJ 1214	AE	37	19.9	39
Show		17114+0441	LLO 12	Aa,Ab	330	0.2	41
Show		17114+0441	LLO 12	AB	332	1.5	41
Show		17166+0440	LDS4734		1	40.9	44
Show		17123+0508	J 2112		299	2.9	48
Show		17171+0434	BAL2884		204	17.7	51
Show		17148+0518	LEP 153		167	4.0	54
Show		17165+0504	SLE 17		57	29.0	57
Show		17174+0358	DOO 65		27	2.8	59
Show		17096+0356	HEI 894		21	0.5	72
Show		17184+0451	SCJ 14	AB	338	23.2	72
Show		17184+0451	DAM 642	AC	252	30.9	72
Show		17183+0459	SLE 19		177	18.6	73
Show		17166+0325	STF2141	AB	123	39.8	74
Show		17166+0325	SHY 715	AC	61	999.9	74
Show		17189+0427	BAL2886		159	6.9	76
Show		17191+0412	J 451	AB	252	5.0	79
Show		17191+0412	J 451	AC	143	33.5	79
Show		17192+0411	GRV 950		52	56.6	83
Show		17148+0553	UC 3310		78	15.1	88
Show		17201+0434	SLE 20		111	70.6	93
Show		17110+0302	HDS2426		195	0.9	95
Show		17200+0446	BAL2888		107	15.3	95
Show		17168+0259	A 2239		289	3.4	97
Show		17071+0434	LSC 154		212	0.1	103
Show		17088+0537	KPP4028	AB	139	12.1	105
Show		17076+0332	BAL2434		316	15.5	110
Show		17204+0337	J 3296		258	3.6	110
Show		17141+0616	TDT 277		214	1.4	111
Show		17174+0245	SKF1593		110	14.0	114
Show		17142+0622	A 1147	AB	8	0.1	117
Show		17142+0622	A 1147	AB,C	318	5.3	117
Show		17173+0239	BAL1933		60	14.8	118
Show		17068+0334	TDT 218		284	0.8	119
Show		17065+0339	BAL2433		346	16.1	122
Show		17135+0221	UC 3307		185	17.8	125
Show		17058+0458	LDS4719		205	28.9	125
Show		17221+0500	BU 959		257	4.0	127
Show		17224+0418	SLE 22		178	4.3	127
Show		17225+0422	BU 1248		177	8.3	128
Show		17224+0445	BAL2889		178	11.5	129
Show		17224+0409	SLE 21		166	4.5	129

WDS 17139+0426 : COMPONENTS

	A
B	pa=38.9° sep=11.48"

17139+0426 A

Componente originario normalizzato	AB		Coord arcsec 2000	171354.22+042558.5		Mag	9.9		PmRA	1.00
PmDE	-7.0		Tycho2	0407-00300-1

Tycho2

Tycho2	0407-00300-1	Pflag		RAmdeg	258.47592047	DEmdeg	4.43292987
PmRA	1.0	PmDE	-7.3	E RAmdeg	15	E DEmdeg	19
E pmRA	1.7	E pmDE	1.7	EpRAm	1989.81	EpDEm	1988.90
Num	4	Q RAmdeg	1.3	Q DEmdeg	1.2	Q pmRA	1.3
Q pmDE	1.2	BTmag	10.675	E BTmag	0.035	VTmag	9.960
E VTmag	0.027	Prox	999	TYC	T	HIP
CCDM		RAdeg	258.47591611	DEdeg	4.43294361	EpRA 1990	1.79
EpDE 1990	1.73	E RAdeg	16.1	E DEdeg	20.5	Posflg
Corr	-0.1

17139+0426 B

Componente originario normalizzato	AB		Coord arcsec 2000	171354.70+042607.4		Mag	12.5		PmRA	1.00
PmDE	4.0		Calc delta mag	2.6		Calc coord	yes